package com.zyz.F_异常.自定义异常;

/**
 * @author: vick
 * @Date: 2025/3/18
 * @Description:
 * @version: 1.0
 */
public class Test1 {
    public static void main(String[] args) throws MyException {
        MyNumber myNumber = new MyNumber();
        myNumber.aa(-1);
    }
}
